On This Day In Space: Aug. 24, 2006: Pluto loses its planetary status

On Aug. 24, 2006, the International Astronomical Union (IAU) decided that Pluto wasn't a planet anymore. See how it happened in our On This Day In Space series.

On This Day In Space: Aug. 24, 2006: Pluto loses its planetary status
On Aug. 24, 2006, the International Astronomical Union (IAU) decided that Pluto wasn't a planet anymore. See how it happened in our On This Day In Space series.